Strieber is a 2012 skeptic, and has said repeatedly, "I doubt that anything particularly noteworthy will happen on December 21, 2012." However, in his article, he discusses the increase in asteroids in the solar system and how it seems more than coincidental that these events are occurring with greater frequency.
He asks, "So, what does this all have to do with the 2012 phenomenon? Frankly, I'm not entirely sure, but I do find it peculiar and, frankly, a bit ominous, that things like this are happening more and more the closer we get to the date that a number of past civilizations associate with great change."
Original Article: 2012: What is Happening?